HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Grand Forks

$443+ Cheap flights from Billings to Grand Forks (BIL - GFK)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/10. Fares are subject to change and may not be available on all flights or dates of travel.
BIL — GFK
Feb 26 — Mar 51
Thu 2/26
Thu 3/5
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Billings to Grand Forks with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Billings to Grand Forks

Cheapest flights from Billings to Grand Forks
Explore the most affordable flight options available from Billings to Grand Forks. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 27, 2026.

This Delta deal was found by Cheapflights users on 1/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/106:10 am
BIL
-
GFK
1 stop4h 29m
Delta
Sat 2/144:16 pm
GFK
-
BIL
1 stop4h 23m
Delta
Deal found 1/25$443
This Delta deal was found by Cheapflights users on 1/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/266:10 am
BIL
-
GFK
1 stop4h 29m
Delta
Tue 1/274:02 pm
GFK
-
BIL
1 stop4h 22m
Delta
Deal found 1/25$711
This Delta deal was found by Cheapflights users on 1/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/126:15 am
BIL
-
GFK
1 stop7h 05m
Delta
Sat 7/183:55 pm
GFK
-
BIL
2 stops7h 32m
Delta
Deal found 1/25$1,074

Find flight deals from Billings to Grand Forks

Discover tips and strategies to find the most affordable flight options for your journey from Billings (BIL) to Grand Forks (GFK). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 27, 2026.

Most accurate provider

Expedia
1 star

Most trusted provider

Expedia
3 stars

Round-trip from

$443
(Delta)
Provider with most accurate pricing for Billings Logan Intl-Grand Forks flight deals.
Search Deals
Provider most trusted by Cheapflights users for Billings Logan Intl-Grand Forks flights.
Search Deals
From Billings Logan Intl to Grand Forks
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Billings to Grand Forks that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 27, 2026.
Use the filters below to find and compare flights from Billings to Grand Forks that are best for you.

Fly from

Billings

Fly to

Grand Forks

Route

Depart

Return

Price

BillingsGrand Forks

BIL - GFK

BILGFK

Billings Logan Intl

Tue 2/10

6:10 am-11:39 am

1 stop4h 29m

Grand Forks

Sat 2/14

4:16 pm-7:39 pm

1 stop4h 23m

$443

BillingsGrand Forks

BIL - GFK

BILGFK

Billings Logan Intl

Sun 7/12

6:15 am-2:20 pm

1 stop7h 05m

Grand Forks

Sat 7/18

3:55 pm-10:27 pm

2 stops7h 32m

$1,074

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/25

  • Most accurate provider: When it comes to deals on Billings-Grand Forks flights, users find the pricing of Expedia to be most consistent on Cheapflights vs. Expedia Users can find the same prices on Billings-Grand Forks flight deals on Cheapflights vs. Expedia <90% of the time. Price accuracy is based on data collected from Billings-Grand Forks flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Billings-Grand Forks flights, Cheapflights users trust Expedia the most. Expedia has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Billings-Grand Forks flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Billings to Grand Forks

Have a flexible travel schedule? Discover the best time to fly to Grand Forks from Billings with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Related info for your journey

Find useful and relevant information for your journey from Billings to Grand Forks. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Billings to Grand Forks?

    Airlines like Delta fly from Billings to Grand Forks in about 4h 29m. The time it takes to get you to your destination can typically vary by up to . Billings and Grand Forks are separated by a distance of 556 mi.

  • Can I find deals for flights from Billings to Grand Forks that include hotel bookings?

    Yes. In addition to deals on Billings to Grand Forks flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Billings to Grand Forks?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Billings to Grand Forks.

  • Can I find deals for business class flights from Billings to Grand Forks?

    Yes. Cheapflights offers flight deals from Billings to Grand Forks by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.